bareos: master 031808d1

Author Committer Branch Timestamp Parent Ported
mvwieringen mvwieringen master 2016-04-25 15:40:18 master ac627464 Pending
Changeset dird: Simplify concurrency checking.

- Use atomic functions that increment and decrement the concurrency
  counters. These all use a single mutex but that is not really a
  problem as we only want to serialize them so an increment and
  decrement happening on the same resource are handled correctly.
- The exclusion of certain concurrency checks is now done in the new
  atomic functions so the calling code path is cleaner and doesn't need
  to test for all kind of conditions.
- Replace ASSERT calls with Jmsg M_FATAL calls which tell you which
  counter went negative including the name of the read or write storage
  its happening on.
mod - src/dird/jobq.c Diff File